Display 2.01″ Square TFT Display Resolution: 240 × 296 pixels Battery Battery: 300mAh Lithium Polymer Battery Life: Up to 7 Days (Normal Usage), Over 28 Days (Standby) Charging Time: Around 3 Hours Connectivity Bluetooth V5.3 Material ABS/PC SpecialFeatures Water Rating: IP68 Supported Apps/ Software Oraimo Health App Others 100 Sports Modes OS iOS 12.0 or Above, Android 7.0 or Above Sensor Blood Oxygen & Heart Rate Monitor Exterior Dimension 53.6*40.7*12.2mm Weight 44g Color Black
